Certify Definition & Meaning - Merriam-Webster
https://www.merriam-webster.com/dictionary/certify
WEBcertify, attest, witness, vouch mean to testify to the truth or genuineness of something. certify usually applies to a written statement, especially one carrying a signature or seal. certified that the candidate had met all requirements. attest applies to oral or written testimony usually from experts or witnesses.
DA: 93 PA: 33 MOZ Rank: 84